Sharp recently announced that it has developed a very high-brightness LED device "GW7GAL50SGC", and will start sample delivery on March 5, 2013.
The luminous flux of this device is as high as 14,000 lm. Sharp calls this the "highest value in the industry" among 100W-class lighting LED devices. The device is suitable as a light source for lighting products and street lamps installed on high ceilings. The device uses a material with high thermal conductivity as the substrate to improve heat dissipation. The luminous efficiency is increased to 143lm / W, which improves the energy saving performance. In the past, the luminous efficiency of 50W grade LED devices was only 110lm / W.
The life of the device is up to 40,000 hours, which can reduce the maintenance burden. Moreover, the use of connectors to connect to the wiring does not require soldering operations. The size of the device is 86.mm6 & TImes; 75.0mm & TImes; 3.9mm (excluding the protruding part of the connector). The color rendering index (Ra value) is above 70 and the color temperature is 7000K.
When you think of the screen protectors of old, you're probably thinking of TPU. It's a flexible plastic that's a huge hassle to install . it's flexible, so it can go edge-to-edge on any phone, it has better impact protection than PET, and it has limited "self-healing" powers for small scratches. Brands like TUOLI offer TPU at very affordable prices,
On the other hand, TUOLI's comes in a few different styles depending on the look, feel, and features you want.
Tpu Screen Protector,Hydrogel Protective Film,Mobile Phone Screen Protector,Tpu Hydrogel Film,hydrogel protector, hydrogel sheet
Shenzhen TUOLI Electronic Technology Co., Ltd. , https://www.hydrogelprotectors.com